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Rollup merge of #104634 - RalfJung:core-arch, r=Mark-Simulacrum

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move core::arch into separate file

This works around https://github.com/rust-lang/rust/issues/104633 which otherwise leads to warnings in miri-test-libstd.
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Matthias Krüger 2022-11-20 23:50:29 +01:00 • committed by GitHub
commit b3d491696b
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2 changed files with 31 additions and 31 deletions
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30
library/core/src/arch.rs Normal file
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@ -0,0 +1,30 @@
#![doc = include_str!("../../stdarch/crates/core_arch/src/core_arch_docs.md")]
#[stable(feature = "simd_arch", since = "1.27.0")]
pub use crate::core_arch::arch::*;
/// Inline assembly.
///
/// Refer to [rust by example] for a usage guide and the [reference] for
/// detailed information about the syntax and available options.
///
/// [rust by example]: https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html
/// [reference]: https://doc.rust-lang.org/nightly/reference/inline-assembly.html
#[stable(feature = "asm", since = "1.59.0")]
#[rustc_builtin_macro]
pub macro asm("assembly template", $(operands,)* $(options($(option),*))?) {
/* compiler built-in */
}
/// Module-level inline assembly.
///
/// Refer to [rust by example] for a usage guide and the [reference] for
/// detailed information about the syntax and available options.
///
/// [rust by example]: https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html
/// [reference]: https://doc.rust-lang.org/nightly/reference/inline-assembly.html
#[stable(feature = "global_asm", since = "1.59.0")]
#[rustc_builtin_macro]
pub macro global_asm("assembly template", $(operands,)* $(options($(option),*))?) {
/* compiler built-in */
}

32
library/core/src/lib.rs
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@ -394,38 +394,8 @@ pub mod primitive;
#[unstable(feature = "stdsimd", issue = "48556")]
mod core_arch;
#[doc = include_str!("../../stdarch/crates/core_arch/src/core_arch_docs.md")]
#[stable(feature = "simd_arch", since = "1.27.0")]
pub mod arch {
#[stable(feature = "simd_arch", since = "1.27.0")]
pub use crate::core_arch::arch::*;
/// Inline assembly.
///
/// Refer to [rust by example] for a usage guide and the [reference] for
/// detailed information about the syntax and available options.
///
/// [rust by example]: https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html
/// [reference]: https://doc.rust-lang.org/nightly/reference/inline-assembly.html
#[stable(feature = "asm", since = "1.59.0")]
#[rustc_builtin_macro]
pub macro asm("assembly template", $(operands,)* $(options($(option),*))?) {
/* compiler built-in */
}
/// Module-level inline assembly.
///
/// Refer to [rust by example] for a usage guide and the [reference] for
/// detailed information about the syntax and available options.
///
/// [rust by example]: https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html
/// [reference]: https://doc.rust-lang.org/nightly/reference/inline-assembly.html
#[stable(feature = "global_asm", since = "1.59.0")]
#[rustc_builtin_macro]
pub macro global_asm("assembly template", $(operands,)* $(options($(option),*))?) {
/* compiler built-in */
}
}
pub mod arch;
// Pull in the `core_simd` crate directly into libcore. The contents of
// `core_simd` are in a different repository: rust-lang/portable-simd.